// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/webui/chromeos/emulator/device_emulator_ui.h"

#include <memory>

#include "base/values.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/chromeos/emulator/device_emulator_message_handler.h"
#include "chrome/common/url_constants.h"
#include "chrome/grit/browser_resources.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"

namespace {

// Create data source for chrome://device-emulator/.
content::WebUIDataSource* CreateDeviceEmulatorUIDataSource() {
  content::WebUIDataSource* html =
      content::WebUIDataSource::Create(chrome::kChromeUIDeviceEmulatorHost);

  html->DisableTrustedTypesCSP();

  // Add resources.
  html->AddResourcePath("audio_settings.js",
                        IDR_DEVICE_EMULATOR_AUDIO_SETTINGS_JS);
  html->AddResourcePath("battery_settings.js",
                        IDR_DEVICE_EMULATOR_BATTERY_SETTINGS_JS);
  html->AddResourcePath("bluetooth_settings.js",
                        IDR_DEVICE_EMULATOR_BLUETOOTH_SETTINGS_JS);
  html->AddResourcePath("icons.js", IDR_DEVICE_EMULATOR_ICONS_JS);
  html->AddResourcePath("input_device_settings.js",
                        IDR_DEVICE_EMULATOR_INPUT_DEVICE_SETTINGS_JS);
  html->AddResourcePath("device_emulator_pages.js",
                        IDR_DEVICE_EMULATOR_PAGES_JS);
  html->AddResourcePath("shared_styles.js",
                        IDR_DEVICE_EMULATOR_SHARED_STYLES_JS);
  html->AddResourcePath("device_emulator.css", IDR_DEVICE_EMULATOR_CSS);
  html->SetDefaultResource(IDR_DEVICE_EMULATOR_HTML);

  return html;
}

}  // namespace

DeviceEmulatorUI::DeviceEmulatorUI(content::WebUI* web_ui)
    : WebUIController(web_ui) {
  web_ui->AddMessageHandler(
      std::make_unique<chromeos::DeviceEmulatorMessageHandler>());

  content::WebUIDataSource::Add(web_ui->GetWebContents()->GetBrowserContext(),
                                CreateDeviceEmulatorUIDataSource());
}

DeviceEmulatorUI::~DeviceEmulatorUI() {
}
